Isolation and Characterization of Chemo/bio- markers:

Isolation and structure determination of novel furanoeremophilanes from Vitex negundo.

Novel antitubercular diterpenoids from Vitex trifolia 

New antioxidant furofuran lignans from Premna integrifoliat.

New anti-inflammatory triterpene from the root of Ricinus communis.

Pluchea lanceolata bioactives in LPS-induced neuroinflammation in C6 rat glial cells.

Quality Assurance Methods for Medicinal and Aromatic plants 

Quantitative determination of bioactive phenylethanoid glycosides in Clerodendrum phlomidis using HPTLC.

Validated RP-HPLC and HPTLC methods for determination of anti-inflammatory bis-indole alkaloid in Desmodium gangeticum.

Non-Invasive analysis of Phytomolecules for quality determination in post/pre harvest of medicinal and aromatic plants as well as digonostic purpose.

FT-NIR spectroscopy for rapid and simple determination of nimesulide in rabbit plasma for pharmacokinetic analysis.

HILIC quantification of oenotheralanosterol A and B from Oenothera biennis and their suppression of IL-6 and TNF-α expression in mouse macrophages.

HPLC method development and validation of cytotoxic agent phenyl-heptatriyne in Bidens pilosa with ultrasonic-assisted cloud point extraction and preconcentration.

Compositions, enantiomer characterization and antifungal activity of two Ocimum essential oils.

Chemical characterization and antifungal activity of Cinnamomum camphora essential oil.